Exoplanet CatalogExoplanet K2-31 b
Radius11.88 R⊕Earth = 1
Mass563.8 M⊕Earth = 1
Orbital period1.26 d
Equilibrium temp.1,688 K≈ 1,415 °C
Distance360.5 ly
Discovered2016Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
11.88
Where it sits among all planets (percentile)
75%
85%
4%
94%
27%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of K2-31 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-31 b | 1.26 | 11.88 | 563.8 | 1,688 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| K2-31 | G7 V | 5,280 | 0.78 | 0.91 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.